HydroLAKES lake · #697
Pipmuacan Reservoir
Surface area
790,1km²
Avg depth
17,6m
Volume
13 900km³
Shoreline
2 084,5km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Le Fjord-du-SaguenayQuébec · Canada686.70 km²86.6% of lake
- La Haute-Côte-NordQuébec · Canada106.00 km²13.4% of lake
5 intersecting protected areas
Proposed biodiversity reserve
0.46 km² overlap
02452R015 Biological Refuge
IUCN IVBiological refuge
0.04 km² overlap
02452R012 Biological Refuge
IUCN IVBiological refuge
0.02 km² overlap
Île Poirier Old-Growth Forest
IUCN IIIOld-growth forest
0.01 km² overlap
02452R090 Biological Refuge
IUCN IVBiological refuge
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
69 distinct species · 335 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Pipmuacan Reservoir : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
790,10km²
Avg depth
17,6m
Volume
13 900,000km³
Watershed
13 679km²
Shoreline
2 084,5km
Shore dev. idx
20,92
Residence time
603days
Elevation
393m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.